Mr. Pass has written about punkydawgs in post #20:
https://www.diyaudio.com/forums/pass-labs/317563-replacement-toshiba-2sk170-2sj74-2.html#post5311970
Funny, I think that may have been why I ‘watched’ that seller in the first place.
ook that pricing
I just gave a pair to a friend , few months ago
now I'm even happier
Why not just use the originals, that is: Toshiba 2SJ74 and 2SK170? I still have a bunch of them. Give me a shout if you need some.
Hello
I need 4 2sk170 to complete a B1 ... do you ship to Italy? this is my email maurob74@gmail.com
Thanks
Useful Toshiba small signal transistor book 2SJ74/2SK170 etc. https://ia801803.us.archive.org/29/...SignalTransistorSemiconductorDataBook1983.pdf
and another about power transistors https://ia600705.us.archive.org/18/...aPowerTransistorSemiconductorDataBook1983.pdf
and another about power transistors https://ia600705.us.archive.org/18/...aPowerTransistorSemiconductorDataBook1983.pdf
tnx SH
Very useful, thank you.
Ditto!
Thanks again Soundhappy!
mlloyd1
Thanks Gentlemans
I share my discover of today.
Want them in kindle or Epub formats ? the source is :
Toshiba Small Signal Transistor Semiconductor Data Book 1983 : Toshiba Corporation : Free Download, Borrow, and Streaming : Internet Archive
Toshiba Power Transistor Semiconductor Data Book 1983 : Toshiba Corporation : Free Download, Borrow, and Streaming : Internet Archive
Enjoy
Do you have any GR grade 2SK170?Why not just use the originals, that is: Toshiba 2SJ74 and 2SK170? I still have a bunch of them. Give me a shout if you need some.
I have some GR grade up for sale. The lowest Idss values are gone.Do you have any GR grade 2SK170?
Check the link in my signature.
Microchip via RS Components make depletion mode mosfets.
I found the 2sk170 to have a low DS max voltage so used Microchip devices instead.
Although, you have to beware Microchip pin out is opposite to 2sk170.
That's very interesting.
Which Microchip Jfet did you use instead of the 2SK170? Do they have a replacement for the 2SJ74 too?
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